Planar metal-supported SOFC with novel cermet anode

Publication: Research - peer-reviewJournal article – Annual report year: 2011

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Planar metal-supported SOFC with novel cermet anode. / Blennow Tullmar, Peter; Hjelm, Johan; Klemensø, Trine; Persson, Åsa Helen; Ramousse, Severine; Mogensen, Mogens Bjerg.

In: Fuel Cells, Vol. 11, No. 5, 2011, p. 661-668.

Publication: Research - peer-reviewJournal article – Annual report year: 2011

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Blennow Tullmar, Peter; Hjelm, Johan; Klemensø, Trine; Persson, Åsa Helen; Ramousse, Severine; Mogensen, Mogens Bjerg / Planar metal-supported SOFC with novel cermet anode.

In: Fuel Cells, Vol. 11, No. 5, 2011, p. 661-668.

Publication: Research - peer-reviewJournal article – Annual report year: 2011

Bibtex

@article{e99ae78ce2a14893823041c33660c52d,
title = "Planar metal-supported SOFC with novel cermet anode",
keywords = "Solid Oxide Fuel Cells",
publisher = "Wiley - V C H Verlag GmbH & Co. KGaA",
author = "{Blennow Tullmar}, Peter and Johan Hjelm and Trine Klemensø and Persson, {Åsa Helen} and Severine Ramousse and Mogensen, {Mogens Bjerg}",
year = "2011",
doi = "10.1002/fuce.201100029",
volume = "11",
number = "5",
pages = "661--668",
journal = "Fuel Cells",
issn = "1615-6846",

}

RIS

TY - JOUR

T1 - Planar metal-supported SOFC with novel cermet anode

A1 - Blennow Tullmar,Peter

A1 - Hjelm,Johan

A1 - Klemensø,Trine

A1 - Persson,Åsa Helen

A1 - Ramousse,Severine

A1 - Mogensen,Mogens Bjerg

AU - Blennow Tullmar,Peter

AU - Hjelm,Johan

AU - Klemensø,Trine

AU - Persson,Åsa Helen

AU - Ramousse,Severine

AU - Mogensen,Mogens Bjerg

PB - Wiley - V C H Verlag GmbH & Co. KGaA

PY - 2011

Y1 - 2011

N2 - Metal-supported solid oxide fuel cells are expected to offer several potential advantages over conventional anode (Ni-YSZ) supported cells. For example, increased resistance against mechanical and thermal stresses and a reduction in material costs. When Ni-YSZ based anodes are used in metal supported SOFC, elements from the active anode layer may inter-diffuse with the metallic support during sintering. This work illustrates how the inter-diffusion problem can be circumvented by using an alternative anode design based on porous and electronically conducting layers, into which electrocatalytically active materials are infiltrated after sintering. The paper presents the electrochemical performance and durability of the novel planar metal-supported SOFC design. The electrode performance on symmetrical cells has also been evaluated. The novel cell and anode design shows a promising performance and durability at a broad range of temperatures and is especially suitable for intermediate temperature operation at around 650°C. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

AB - Metal-supported solid oxide fuel cells are expected to offer several potential advantages over conventional anode (Ni-YSZ) supported cells. For example, increased resistance against mechanical and thermal stresses and a reduction in material costs. When Ni-YSZ based anodes are used in metal supported SOFC, elements from the active anode layer may inter-diffuse with the metallic support during sintering. This work illustrates how the inter-diffusion problem can be circumvented by using an alternative anode design based on porous and electronically conducting layers, into which electrocatalytically active materials are infiltrated after sintering. The paper presents the electrochemical performance and durability of the novel planar metal-supported SOFC design. The electrode performance on symmetrical cells has also been evaluated. The novel cell and anode design shows a promising performance and durability at a broad range of temperatures and is especially suitable for intermediate temperature operation at around 650°C. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

KW - Solid Oxide Fuel Cells

U2 - 10.1002/fuce.201100029

DO - 10.1002/fuce.201100029

JO - Fuel Cells

JF - Fuel Cells

SN - 1615-6846

IS - 5

VL - 11

SP - 661

EP - 668

ER -